82792480

素因数分解:

$2^5\times 5^1\times {\mathrm{557}}^1\times {\mathrm{929}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 196159320

約数和(自身を除く): 113366840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 557, 929, 1114, 1858, 2228, 2785, 3716, 4456, 4645, 5570, 7432, 8912, 9290, 11140, 14864, 17824, 18580, 22280, 29728, 37160, 44560, 74320, 89120, 148640, 517453, 1034906, 2069812, 2587265, 4139624, 5174530, 8279248, 10349060, 16558496, 20698120, 41396240, 82792480]

約数ペア:

[(1, 82792480), (2, 41396240), (4, 20698120), (5, 16558496), (8, 10349060), (10, 8279248), (16, 5174530), (20, 4139624), (32, 2587265), (40, 2069812), (80, 1034906), (160, 517453), (557, 148640), (929, 89120), (1114, 74320), (1858, 44560), (2228, 37160), (2785, 29728), (3716, 22280), (4456, 18580), (4645, 17824), (5570, 14864), (7432, 11140), (8912, 9290)]